Marine spare parts and technical services since 2013: genuine and OEM-quality spares from Korea, China, Japan and Europe, official representation of leading marine manufacturers, and onboard teams ready to travel worldwide.
Oceantech Shipping & Trading Ltd is a marine spare parts trading and technical consultancy company founded in 2013, with headquarters in Limassol, Cyprus, and its operational office in Athens, Greece.
The company is an established spare parts distributor and the official representative of well-recognised marine manufacturers, with a team focused on fast response, fair prices and strong after-sales support.
Supplied as genuine or OEM-quality parts, sourced from Korea, China, Japan and Europe to match each requisition on quality, price and lead time.
MAN B&W · WinGD, Wärtsilä, Sulzer · HSD · STX · Hudong (HHM) · YMD, DMD · Cegielski Poznań · Mitsubishi, Akasaka
Bearings, fuel valves, piston skirts, liners, cylinder covers and cooling jackets for MC, ME, RTA, RT-flex, X and UEC engines.
MAN B&W · Daihatsu · Yanmar · Wärtsilä · Pegaso Guascor · Cummins · Caterpillar · MaK · Deutz-MWM · Zibo, Weichai
Spare parts for main engines and diesel generators, from L16/24 to L32/40, DK to PS series and Yanmar, Cummins and MaK models.
KBB · Mitsubishi MET · Napier · IHI, ABB · MAN NR
Genuine and alternative turbocharger parts, plus worldwide maintenance and repair: balancing, hardness testing and turbine shaft repair.
Taiko Kikai · Teikoku · Naniwa · Shin Shin · Shinko · IMO · Leistritz · Heishin · Iron · Allweiler · Desmi · Hamworthy · Azcue
Screw, centrifugal and displacement pump spares, including mechanical seals and impellers for all kinds of centrifugal pumps.
Tanabe · Yanmar · Hamworthy · J.P. Sauer · Matsubara · Sperre · Alup · HCP · Tamrotor · Becker, Bauer, Almig
Main and auxiliary air compressor spares, with quality parts from Korea and Europe.
Alfa Laval · Westfalia · Mitsubishi · Sondex · Hisaka · LHE · Atlas Denmark
Purifier spares for MAPX, MOPX, OSA and SJ series, plate heat exchanger and fresh water generator parts, and tank cleaner spares for Toftejorg and Scanjet.
Also genuine parts for Korean, European and Japanese auxiliary machinery, including Kangrim, Hi-Air Korea, Hyundai Marine Machinery, Samgong, Deif, Kidde Graviner, Pleiger and Wakefield Japan.
Availability of genuine and OEM-quality parts by country of origin, as published in the Oceantech 2026 catalogue.
| Maker | South Korea | China | Europe |
|---|---|---|---|
| MAN B&W | South KoreaOEM | ChinaOEM | EuropeOEM |
| Wärtsilä · Sulzer · WinGD | South KoreaNot listed | ChinaOEM | EuropeOEMGenuine |
| HSD (ex-Doosan) MAN B&W | South KoreaGenuine | ChinaNot listed | EuropeNot listed |
| HSD Wärtsilä | South KoreaGenuine | ChinaOEM | EuropeNot listed |
| STX MAN B&W | South KoreaGenuine | ChinaNot listed | EuropeNot listed |
| MAN B&W · HHM (Hudong) | South KoreaNot listed | ChinaGenuine | EuropeNot listed |
| MAN B&W · YMD · DMD | South KoreaNot listed | ChinaGenuine | EuropeNot listed |
| MAN B&W · H. Cegielski Poznań | South KoreaNot listed | ChinaNot listed | EuropeGenuine |
| Mitsubishi · Akasaka | South KoreaOEM | ChinaOEM | EuropeNot listed |
| Maker | South Korea | China | Europe |
|---|---|---|---|
| MAN B&W | South KoreaOEM | ChinaOEM | EuropeOEM |
| MAN B&W · HHI · HSD · STX | South KoreaGenuine | ChinaOEM | EuropeNot listed |
| MAN B&W · SXD | South KoreaNot listed | ChinaGenuine | EuropeNot listed |
| MAN B&W · Zhenjiang CME | South KoreaNot listed | ChinaGenuine | EuropeNot listed |
| Daihatsu | South KoreaOEM | ChinaOEM | EuropeNot listed |
| Daihatsu · Anqing · SXD | South KoreaNot listed | ChinaGenuine | EuropeNot listed |
| Yanmar | South KoreaOEM | ChinaOEM | EuropeNot listed |
| Wärtsilä · Sulzer | South KoreaNot listed | ChinaNot listed | EuropeOEMGenuine |
| Pegaso Guascor | South KoreaNot listed | ChinaNot listed | EuropeOEMGenuine |
| Cummins · Caterpillar | South KoreaOEM | ChinaOEMGenuine | EuropeGenuine |
| MaK | South KoreaNot listed | ChinaNot listed | EuropeOEMGenuine |
| Deutz-MWM | South KoreaNot listed | ChinaOEMGenuine | EuropeOEMGenuine |
| Zibo · Weichai | South KoreaNot listed | ChinaGenuine | EuropeNot listed |
| Maker | South Korea | China | Europe |
|---|---|---|---|
| KBB | South KoreaGenuine | ChinaGenuine | EuropeGenuine |
| Mitsubishi | South KoreaGenuine | ChinaOEM | EuropeGenuine |
| Napier | South KoreaGenuine | ChinaOEM | EuropeGenuine |
| IHI · ABB | South KoreaGenuine | ChinaOEM | EuropeOEM |
| MAN | South KoreaGenuine | ChinaOEM | EuropeOEM |
| Maker | South Korea | China | Japan | Europe |
|---|---|---|---|---|
| Taiko Kikai | South KoreaOEM | ChinaOEM | JapanGenuine | EuropeNot listed |
| Teikoku | South KoreaOEM | ChinaOEM | JapanGenuine | EuropeNot listed |
| Naniwa | South KoreaOEM | ChinaNot listed | JapanGenuine | EuropeNot listed |
| Shin Shin | South KoreaOEMGenuine | ChinaOEM | JapanNot listed | EuropeNot listed |
| Ishi | South KoreaOEM | ChinaNot listed | JapanNot listed | EuropeNot listed |
| Shinko | South KoreaOEM | ChinaNot listed | JapanNot listed | EuropeNot listed |
| Miura | South KoreaOEM | ChinaNot listed | JapanOEMGenuine | EuropeNot listed |
| IMO | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEM |
| Leistritz | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
| Heishin | South KoreaOEM | ChinaNot listed | JapanNot listed | EuropeNot listed |
| Iron | South KoreaOEM | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Dickow Pumpen | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
| Allweiler | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Desmi | South KoreaNot listed | ChinaOEM | JapanNot listed | EuropeGenuine |
| Rickmeier | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
| Vatec Machinery | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
| Hamworthy | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEM |
| Azcue | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
| Tianjin Machinery | South KoreaNot listed | ChinaGenuine | JapanNot listed | EuropeNot listed |
| Maker | South Korea | China | Japan | Europe |
|---|---|---|---|---|
| Tanabe | South KoreaOEM | ChinaOEM | JapanGenuine | EuropeOEM |
| Yanmar | South KoreaOEM | ChinaOEM | JapanGenuine | EuropeNot listed |
| Hamworthy | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEM |
| J.P. Sauer | South KoreaNot listed | ChinaOEM | JapanNot listed | EuropeOEMGenuine |
| Matsubara | South KoreaOEM | ChinaNot listed | JapanNot listed | EuropeNot listed |
| Sperre | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Alup | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| H. Cegielski Poznań (HCP) | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Tamrotor | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Becker · Bauer · Almig | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
| Maker | South Korea | China | Japan | Europe |
|---|---|---|---|---|
| Alfa Laval | South KoreaNot listed | ChinaOEM | JapanNot listed | EuropeOEM |
| Westfalia | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Mitsubishi | South KoreaOEMGenuine | ChinaOEM | JapanOEM | EuropeNot listed |
| Sondex | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeOEMGenuine |
| Hisaka | South KoreaOEM | ChinaOEM | JapanNot listed | EuropeNot listed |
| LHE | South KoreaGenuine | ChinaNot listed | JapanNot listed | EuropeNot listed |
| Atlas Denmark | South KoreaNot listed | ChinaNot listed | JapanNot listed | EuropeGenuine |
Oceantech represents these manufacturers and service providers, most of them as official or exclusive distributor for Greece and Cyprus.
MGPS, ICCP, water ingress alarms, BNWAS, VDR
Valve remote control, level measurement, fire protection
Fire detection, fire suppression and gas detection
Fixed fire-fighting systems: deck foam, CO2 and dry chemical powder
Lifeboats, rescue boats and davits, SOLAS and LSA Code compliant
Mechanical engine starters for lifeboats, generators and pumps
Stern tube seal and thruster spares and services
Anti-vibration mountings, expansion joints and exhaust gas bellows
Engine diagnostics, repairs and overhauls
Cummins engine repairs, fuel pumps and injectors
Anticorrosive greases, oils and coatings
Ship windows, scuttles and fire-rated windows
Cabin walls, ceilings and doors to Norsok standards
EU ETS and FuelEU Maritime compliance
Onboard teams travel worldwide for repairs at port or offshore, 24/7.
In-situ repairs, overhauls and crankshaft machining, polishing and replacement on board by certified engineers.
Worldwide maintenance and repair, including balancing, hardness testing and turbine shaft repair.
Winch overhauls, brake linings, hydraulic diagnosis, cylinder repairs and slewing gear service.
PLC programming, alarm and monitoring systems, power management, BWMS and steering gear service, retrofits and upgrades.
Supply and service of fixed fire-fighting systems, detection panels, lifeboats and davits.
Yard selection and full care at COSCO, NOSCO Vietnam, Huafeng and Ruitai: repairs, class work, hull treatment and retrofits.
Use the form on this page or email the Atlas Supply desk. Include vessel, maker, model and part numbers.
Oceantech replies with price, origin and lead time for each item, genuine or OEM.
Nothing is ordered until you approve. Atlas Supply can deliver the parts to the vessel together with your other spares and stores.
Send your requisition through Atlas Supply and we pass it to Oceantech straight away, or contact their team directly.
Company information, logos and photos provided by Oceantech Shipping & Trading Ltd. Manufacturer names are trademarks of their owners.
